To create an invoice, you can go to the +Create icon then select Invoice, @gavinkwok001. Here's how:
- On the left side of the screen, click +Create icon.
- Click on Invoice.

- In the Add Customer dropdown, either select an existing customer or choose the option to add a new customer.
- Fill in the necessary information such as the "Invoice date", "Due date", and "Product or service".
- Once you have completed this, you can either click Review and Send if you are ready to send the invoice immediately, or select Save and Close if you want to send it later.

If you have additional questions about managing invoices, you can click the Reply button.